---
product_id: 68363170
title: "Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit"
brand: "safelincs"
price: "₱883"
currency: PHP
in_stock: true
reviews_count: 8
category: "Safelincs"
url: https://www.desertcart.ph/products/68363170-fire-door-gap-gauge-checker-tool-small-and-light-pocket
store_origin: PH
region: Philippines
---

# Compact pocket-sized design Precise 2-4mm gap measurement Durable lightweight plastic build Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit

**Brand:** safelincs
**Price:** ₱883
**Availability:** ✅ In Stock

## Summary

> 🔥 Measure gaps like a pro — safety and style in your pocket! 📏

## Quick Answers

- **What is this?** Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit by safelincs
- **How much does it cost?** ₱883 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/68363170-fire-door-gap-gauge-checker-tool-small-and-light-pocket)

## Best For

- safelincs enthusiasts

## Why This Product

- Trusted safelincs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable plastic construction ensures reliable use on every site visit.
- • **Clear Visual Guidance:** Distinct blue and red zones highlight recommended and non-recommended gap ranges.
- • **Peace of Mind Monitoring:** Ideal for ongoing gap checks to maintain fire safety standards and avoid costly compliance issues.
- • **Pocket-Ready Portability:** Slim, lightweight profile fits seamlessly in your pocket or toolkit.
- • **Effortless Compliance Check:** Instantly verify fire door gaps with a simple insert-and-glance design.

## Overview

The Fire Door Gap Gauge Checker Tool is a compact, lightweight plastic gauge designed to quickly and accurately measure fire door gaps between 2 to 4mm. Featuring a clear color-coded display for recommended and non-recommended gaps, it ensures effortless compliance checks and ongoing safety monitoring, all in a pocket-friendly size perfect for professionals on the go.

## Description

The gaps between a Fire Door and its frame need to be 2 to 4mm in width to ensure that both the door can close smoothly and that the fire cannot spread through the gap of the fire door. Our Fire Door Gap Gauge is a handy tool designed with a clearly marked dark blue "Recommended Door Gap" area and red "Door Gap Not Recommended" area. Quickly tell at a glance if the gaps around a fire door are within the acceptable range.

Review: Very handy - just what I needed - Very handy little tool at a great price. Just had a fire door installed and this is ideal for monitoring the gaps around the door over time to ensure no movement of the door in the frame. Simple to use. Great for peace of mind in terms of compliance.
Review: Good - As described. Good quality

## Features

- Lightweight and durable plastic body
- Angular construction ensures no-fuss, intuitive use regardless of architrave
- Simple insert-and-glance design with clearly marked "Recommended Door Gap" area
- Compact design for easy storage and transport – fits in your pocket!
- Dimensions: 70 x 40 x 2-9 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D8SRV1C |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (864) |
| Date First Available | 16 April 2020 |
| Item Weight | 50 g |
| Manufacturer reference | PRLFDGG |
| Material | plastic |
| Package Dimensions | 8.7 x 7.5 x 0.8 cm; 50 g |
| Part Number | PRLFDGG |

## Images

![Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit - Image 1](https://m.media-amazon.com/images/I/81Tus-tJJrL.jpg)
![Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit - Image 2](https://m.media-amazon.com/images/I/91i-jBlkePL.jpg)
![Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit - Image 3](https://m.media-amazon.com/images/I/71RZF02MDsL.jpg)

## Questions & Answers

**Q: Safelincs afe selling this through amazon for 6.50 but if you order from safelincs direct its 3 pound ???**
A: No brainer then

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very handy - just what I needed
*by S***E on 11 February 2026*

Very handy little tool at a great price. Just had a fire door installed and this is ideal for monitoring the gaps around the door over time to ensure no movement of the door in the frame. Simple to use. Great for peace of mind in terms of compliance.

### ⭐⭐⭐⭐⭐ Good
*by M***K on 28 April 2026*

As described. Good quality

### ⭐⭐⭐⭐ Works well
*by L***R on 20 March 2025*

This works well. The only thing I think may be better is if it were printed on the gap checker rather than being a sticker

## Frequently Bought Together

- Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit
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**Shop now:** [https://www.desertcart.ph/products/68363170-fire-door-gap-gauge-checker-tool-small-and-light-pocket](https://www.desertcart.ph/products/68363170-fire-door-gap-gauge-checker-tool-small-and-light-pocket)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-02*